{"id":2526,"date":"2026-06-07T18:48:03","date_gmt":"2026-06-07T10:48:03","guid":{"rendered":"https:\/\/www.leafmotor.com\/blog\/?p=2526"},"modified":"2026-06-07T18:48:03","modified_gmt":"2026-06-07T10:48:03","slug":"20-inch-48v-2000w-170mm-dropout-rear-casted-hub-motor-fat-snow-bike-conversion-kit","status":"publish","type":"post","link":"https:\/\/www.leafmotor.com\/blog\/20-inch-48v-2000w-170mm-dropout-rear-casted-hub-motor-fat-snow-bike-conversion-kit\/","title":{"rendered":"20 inch 48V 2000W 170mm dropout rear casted hub motor fat snow bike conversion kit"},"content":{"rendered":"<p>The <a href=\"https:\/\/www.leafbike.com\/products\/beach-snow-fat-bike-kit\/20-inch-electric-hub-motor-wheel\/\" target=\"_blank\">20 inch fat bike motor kit<\/a> combines the full E-bike technology: direct drive Brushless Gearless high torque hub Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot of fun. Saving 10% of electricity, Improve the efficiency of 8% With The Newest Materials Steel Rotor.<br \/>\nThis <a href=\"https:\/\/www.leafbike.com\/products\/beach-snow-fat-bike-kit\/20-inch-48v-2000w-rear-casted-hub-motor-fat-snow-bike-conversion-kit-1614.html\" target=\"_blank\">20 inch fat bike conversion kit<\/a> works with a 48V battery.<\/p>\n<p><iframe loading=\"lazy\" title=\"20 inch 48V 2000W rear casted hub motor fat snow bike conversion kit\" width=\"620\" height=\"349\" src=\"https:\/\/www.youtube.com\/embed\/Bg87q-xI2FE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Main Features:<br \/>\n>. Hub: 20 x 3 inch casted (Hub Fit For: 20 x 4.00&#8243; tire)<\/p>\n<p>>. Engine : Bldc hub motor<br \/>\n>>. Voltage: 48V<br \/>\n>>. Power: 2000W<br \/>\n>>. Efficiency: 90.5%<br \/>\n>>. Max speed: 73.5 kmh &#8212; 45.6 mph Default (Optional other speed: 25mph, 20mph..)<br \/>\n>>. Mechanical brake: Disc<br \/>\n>>. Sprocket: Freewheel<br \/>\n>>. Cable location: Shaft end, LEFT<br \/>\n>>. Cable length: 100cm \/ 40&#8243;<br \/>\n>>. Rear frame fork \/ Install: 170mm or 190mm<br \/>\n>>. Noise: < 60 db\n>>. Surface: Black painted<\/p>\n<p>>. Driver: brushless controller<br \/>\n>>. MOSFET: 18 PCS<br \/>\n>>. With LCD: YES<br \/>\n>>. Rated Voltage: DC 48 Volts<br \/>\n>>. Min. Voltage: DC 40 \u00b1 0.5 V<br \/>\n>>. Rated power: 2000 Watts<br \/>\n>>. Casing material: aluminium<br \/>\n>>. Maximum Current: 55A \u00b1 2 Amps<br \/>\n>>. Thermal: aluminum shell and the substrate<br \/>\n>>. 3 phase 120\u00b0 brushless motor<br \/>\n>>. Operating Conditions: -20~45 \u00b0C<br \/>\n>>. Waterproof design<br \/>\n>>. Size: 234 mm L x 82 mm W x 42 mm H<\/p>\n<p>With LCD, More Function:<br \/>\n* Cruise<br \/>\n* Forward &#038; Backward (Optional)<br \/>\n* Kmh &#038; mph (Optional)<br \/>\n* Set Max speed ( 0 ~ 72 kmh )<br \/>\n* Pedal assist ( 0 &#8211; 5 )<br \/>\n* Battery gauge<br \/>\n* ..<\/p>\n<p>Package Content:<br \/>\n1 x 20 inch 48V 2000W rear casted hub motor wheel &#8211; (Hub Fit for: 20 x 4.00 fat tire \/ snow \/ beach)<br \/>\n1 x 48V 2000W motor controller<br \/>\n1 x LCD<br \/>\n1 x Twist throttle &#8212; Cable length: 1500mm<br \/>\n1 x Brake levers &#8212; Cable length: 1500mm<br \/>\n1 x Three button switches ( control cruise.. ) &#8212; Cable length: 1500mm<br \/>\n1 x Pedal assist &#8212; Cable length: 900mm<\/p>\n<p>Net Weight: 11.5 kg<br \/>\nPackage Size: 48cm L x 48cm W x 28cm H<br \/>\nPackage Type: Cardboard Box<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The 20 inch fat bike motor kit combines the full E-bike technology: direct drive Brushless Gearless high torque hub Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/www.leafmotor.com\/blog\/20-inch-48v-2000w-170mm-dropout-rear-casted-hub-motor-fat-snow-bike-conversion-kit\/\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101,95],"tags":[118,158],"class_list":["post-2526","post","type-post","status-publish","format-standard","hentry","category-20-inch-hub-motor-electric-bike-conversion-kit","category-beach-snow-fat-kit","tag-20-inch-fat-bike-conversion-kit","tag-20-inch-fat-bike-motor-kit"],"_links":{"self":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/2526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/comments?post=2526"}],"version-history":[{"count":1,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/2526\/revisions"}],"predecessor-version":[{"id":2527,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/2526\/revisions\/2527"}],"wp:attachment":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/media?parent=2526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/categories?post=2526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/tags?post=2526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}